<nz-steps [nzCurrent]="1" nzDirection="vertical">
  <nz-step nzTitle="Finished" nzDescription="This is a description."></nz-step>
  <nz-step nzTitle="In Progress" nzDescription="This is a description."></nz-step>
  <nz-step nzTitle="Waiting" nzDescription="This is a description."></nz-step>
</nz-steps>
